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You searched for: subject:"Raghav Kaishik"
[movies]Microsoft Research Video 104669: Online Approximation Techniques for Spatial Data - Microsoft Research
Spatial Database Management Systems (SDBMS), e.g., Geographical Information Systems, that manage spatial objects such as points, lines, and hyper-rectangles, often have very high query processing costs. Accurate selectivity estimation during query optimization therefore is crucially important for finding good query plans, especially when spatial joins are involved. Selectivity estimation has been studied for relational database systems, but till date has only received little attention in SDBMS.I...
Keywords: Microsoft Research; Microsoft Research Video Archive; Raghav Kaishik; Abhinandan Das
Downloads: 9
[audio]Microsoft Research Audio 104669: Online Approximation Techniques for Spatial Data - Microsoft Research
Spatial Database Management Systems (SDBMS), e.g., Geographical Information Systems, that manage spatial objects such as points, lines, and hyper-rectangles, often have very high query processing costs. Accurate selectivity estimation during query optimization therefore is crucially important for finding good query plans, especially when spatial joins are involved. Selectivity estimation has been studied for relational database systems, but till date has only received little attention in SDBMS.I...
Keywords: Microsoft Research; Microsoft Research Audio MP3 Archive; Raghav Kaishik; Abhinandan Das
Downloads: 1
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